body {
    margin: 0 auto;
    width: 100%;
    min-width: 320px;
    max-width: 100%;
    font-size: 14px;
    font-family: -apple-system, Helvetica, sans-serif;
    color: #666;
    line-height: 1.5;
    background-color: #F6F6F6;
}

*点击高亮我们需要清除清除 设置为transparent 完成透明*/ * {
    -webkit-tap-highlight-color: transparent;
}


/*在移动端浏览器默认的外观在iOS上加上这个属性才能给按钮和输入框自定义样式*/

input {
    -webkit-appearance: none;
}


/*禁用长按页面时的弹出菜单*/

img,
a {
    -webkit-touch-callout: none;
}

img {
    vertical-align: middle;
}


/* 头部style */

.app {
    display: flex;
    width: 100%;
    justify-content: center;
    height: 45px;
}

.app div {
    height: 100%;
    text-align: center;
    background-color: #333;
    border: 0;
}

.app div:first-child {
    width: 8%;
    line-height: 45px;
}

.app div:first-child img {
    width: 16px;
    height: 16px;
}

.app div:nth-of-type(2) {
    width: 10%;
    line-height: 45px;
}

.app div:nth-of-type(2) img {
    width: 35px;
    height: 35px;
}

.app div:nth-of-type(3) {
    width: 57%;
}

.app div:nth-of-type(3) p:first-child {
    color: #fff;
    font-weight: 500;
    margin-top: 5px;
}

.app div:nth-of-type(3) p:last-child {
    margin-top: -15px;
    font-size: 12px;
}

.app div:nth-of-type(4) {
    width: 25%;
    background-color: #CD2525;
    color: #fff;
    line-height: 45px;
}


/* 搜索style */

.search-wrap {
    position: fixed;
    height: 44px;
    width: 100%;
    overflow: hidden;
    min-width: 320px;
    max-width: 640px;
    background-color: #C82519;
    text-align: center;
}

.search-wrap>div:first-child {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 100%;
}

.search-wrap>div:first-child::before {
    content: "";
    display: block;
    width: 20px;
    height: 18px;
    background: url(../image/列表png.png) no-repeat;
    background-size: 20px 18px;
    margin: 14px 0 0 15px;
}

.search-wrap>.search {
    position: relative;
    height: 30px;
    background-color: #fff;
    margin: 0 50px;
    border-radius: 15px;
    margin-top: 7px;
}

.search-wrap>div:last-child {
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 100%;
    color: #fff;
    margin: 14px 0 0 15px;
}

.jd-icon {
    width: 20px;
    height: 15px;
    position: absolute;
    top: 8px;
    left: 13px;
    background: url(../image/logo.png) no-repeat;
    background-size: 20px 15px;
}

.jd-icon::after {
    position: absolute;
    right: -10px;
    top: 0;
    content: "";
    display: block;
    width: 1px;
    height: 15px;
    background-color: #ccc;
}

.sou {
    position: absolute;
    top: 8px;
    left: 50px;
    width: 18px;
    height: 15px;
    background-color: pink;
    background: url(../image/精灵图层.png)no-repeat -81px 0;
    background-size: 200px auto;
}

.slider-bg {
    background-image: linear-gradient(0deg, #f1503b, #c82519 50%);
    height: 7.25rem;
    width: 100%;
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
}

.slider {
    position: absolute;
    top: 5.5rem;
    left: 0.6rem;
    height: 7rem;
    margin: 0 auto;
    border-radius: .35rem;
    overflow: hidden;
    width: calc(100% - 1.25rem);
}

.slider img {
    width: 100%;
    height: 100%;
}


/* nav */

nav {
    padding-top: 45px;
}

nav a {
    float: left;
    width: 20%;
    text-align: center;
}

nav a img {
    width: 40px;
    margin: 10px 0;
}

nav a span {
    display: block;
}


/* 秒杀 */

.floor {
    margin-top: 20px;
    width: 100%;
}

.floor>.f-center {
    margin-left: 5%;
    margin-right: 5%;
    box-shadow: 0 1px 1px #f2f2f2;
    background: #fff;
    border-radius: .6rem;
}

.floor>.f-center>.fc-top {
    background: url(../image/秒杀背景.png) no-repeat;
    /* width: 90%; */
    background-size: 100% 100%;
    /* height: 1.7rem;
    line-height: 1.7rem;
    vertical-align: middle; */
}

.floor>.f-center>.fc-top::after {
    display: block;
    padding-bottom: 3%;
}

.floor>.f-center>.fc-top .fct-1 {
    float: left;
    width: 50%;
    height: 100%;
}

.floor>.f-center>.fc-top>.fct-1>.fat-left {
    font-family: PingFangSC-Semibold;
    font-size: 16px;
    color: #333;
    letter-spacing: 0;
    margin-top: 10%;
    margin-left: 10px;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right {
    display: inline-block;
    border-radius: .4rem;
    font-size: 0;
    margin-top: 10%;
    vertical-align: middle;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right>div:first-child {
    height: 100%;
    border-radius: .4rem;
    font-size: 16px;
    color: #ff2727;
    letter-spacing: 0;
    padding-right: .25rem;
    padding-left: .25rem;
    float: left;
    position: relative;
    left: -1px;
    margin-right: .2rem;
    line-height: 1.4;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right>div:first-child:after {
    height: 20px;
    width: 20px;
    content: "";
    display: inline-block;
    vertical-align: middle;
    background-image: url(../image/秒杀点场.png);
    background-repeat: no-repeat;
    background-position: 100%;
    background-size: contain;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right>.fatr-tim {
    margin-right: .2rem;
    height: 15px;
    float: right;
    margin-top: 5px;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right>.fatr-tim>div {
    height: 100%;
    float: left;
    width: .75rem;
    color: #fff;
    background-color: #fa2c19;
    border-radius: .2rem;
    text-align: center;
    font-weight: 400;
    font-size: 11px;
}

.floor>.f-center>.fc-top>.fct-1>.fat-right>.fatr-tim>span {
    float: left;
    color: #fa2c19;
    font-size: 14px;
}

.fct-2 {
    display: inline-block;
    color: #f23030;
    font-size: .6rem;
    /* text-align: right; */
    position: relative;
    padding-right: 1.1rem;
    margin-top: 18px;
}

.wenzi {
    float: left;
}

.fct-2 i {
    margin-top: 2px;
    margin-left: 5px;
    display: block;
    float: left;
    width: 11px;
    height: 11px;
    background: url(../image/秒杀箭头.png) no-repeat;
    background-size: cover;
}

.floor>.f-center>.fc-bottom {
    display: flex;
    margin: 2%;
    margin-left: 0;
    margin-bottom: 0;
    justify-content: center;
    width: 100%;
    height: 100px;
}

.floor>.f-center>.fc-bottom div {
    width: 16%;
    height: 100%;
}

.floor>.f-center>.fc-bottom div img {
    height: 53px;
    width: 53px;
}

.floor>.f-center>.fc-bottom div p {
    font-family: JDZhengHT-EN-Regular;
    color: #f2270c;
    text-align: center;
    font-size: 12px;
}


/* 商品 */

.shopping {
    display: flex;
    justify-content: center;
}

.shopping>div {
    width: 50%;
    border-radius: .6rem;
    overflow: hidden;
    background-color: #fff;
}

.shopping>div:first-child {
    margin-right: 10px;
}

.shopping>div>img {
    opacity: 1;
    width: 100%;
    height: 497px;
}

.shopping>div>p:nth-of-type(1) {
    color: #1a1a1a;
    margin-top: 5px;
    line-height: 16px;
    margin-bottom: 3px;
}

.shopping>div>p:nth-of-type(2) {
    color: #fa2c19;
    padding: 0 5px 0 4px;
    font-family: JDZhengHT-EN-Regular;
}

.shopping>div>.xiangsi {
    color: grey;
    font-size: 16px;
    /* height: 1.1rem;
    line-height: 1.1rem; */
    margin-top: -40px;
    padding: 10px .5em;
    background-color: #f0f2f5;
    border-radius: .55rem;
    border-top-right-radius: 0;
    margin-bottom: 30px;
}


/* footer style */

footer>ul:first-child {
    box-sizing: border-box;
    border-bottom: 1px solid #e5e5e5;
    border-top: 1px solid #e5e5e5;
    padding: 4.26667vw 5.33333vw;
    width: 100%;
    background-color: #fff;
    margin-top: 20px;
}

footer>ul:first-child>li {
    float: left;
    width: 25%;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 5px;
    box-sizing: border-box;
    color: #848689;
    font-size: 3.73333vw;
    padding-top: 3px;
}

footer>ul:first-child>li>i {
    float: right;
    width: 2px;
    margin-top: 5px;
    height: 3.73333vw;
    background-color: #f6f6f6;
}

footer ul:last-child {
    border-top: 1px solid #f6f6f6;
    border-bottom: 1px solid #f6f6f6;
    background-color: #fff;
    margin-top: -13px;
    margin-bottom: 5px;
    width: 100%;
}

footer ul:last-child li {
    float: left;
    width: 25%;
    text-align: center;
}